I know this will have been asked before but what motive was Batman supposed to have had for killing Dent? At the end of TDK he said he would take the blame for killing Dent's victims (which would make sense as they were people who helped Joker so he would have been angry at them). But Dent was praising Batman and helping him all throught TDK, so why did people believe Batman would want to kill Dent? Or was Dent supposed to have died stopping Batman from killing Gordon's family in revenge for him not checking his cops well enough.